Inventor

PIFHER KENNETH L

US8 patents

⚠️ This page may combine multiple inventors who share the name “PIFHER KENNETH L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FORD GLOBAL TECH LLC

5 patents

US7942134B2May 17, 2011

Evaporative emission system and method for controlling same

FORD GLOBAL TECH LLC9 citations80

US10174704B2Jan 8, 2019

Systems and methods for controlling a fuel pump in start/stop and hybrid electric vehicles

FORD GLOBAL TECH LLC2 citations67

US11780322B2Oct 10, 2023

Fuel system for a vehicle

FORD GLOBAL TECH LLC0 citations62

US11268473B2Mar 8, 2022

Systems and methods for reducing release of undesired evaporative emissions in plug-in hybrid electric vehicles

FORD GLOBAL TECH LLC0 citations55

US9228541B2Jan 5, 2016

Partially sealed fuel vapor purge system

FORD GLOBAL TECH LLC1 citations51

PETERS MARK W

1 patent

US9222443B2Dec 29, 2015

Method for purging fuel vapors to an engine

PETERS MARK W10 citations82

MARTIN DOUGLAS RAYMOND

1 patent

US8326479B2Dec 4, 2012

Method for controlling a HEV fuel pump

MARTIN DOUGLAS RAYMOND6 citations67

PIFHER KENNETH L

1 patent

US9027533B2May 12, 2015

Method and system for fuel system control

PIFHER KENNETH L2 citations55